An item which joins two or more two-way telephone circuits for conference use by utilization of electrical bridge principles. May include audio frequency amplifiers to nullify the transmission loss of the bridge circuit, and hybrid cell circuits for 2-wire termination of the telephone circuits.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5990-00-362-1453
NSN 6610-01-424-6947
NSN 4140-01-556-7940
NSN 6240-01-533-0851
NSN 5915-01-532-7985
NSN 5930-00-648-2142
NSN 5855-01-621-6999
NSN 5905-00-180-8607
NSN 5975-00-246-7393
NSN 5950-01-313-3600
NSN 6320-01-132-2746
NSN 5960-01-126-4506